Blue Stone Block Supermarket, Inc. is the oldest, continuous operation manufacturer of quality concrete masonry in the Roanoke area - producing concrete block from our location in Roanoke, VA since 1946. We produce a full line of lightweight masonry units and are a UL Certified producer of UL Fire-Rated CMU. We also produce standard lightweight architectural units as well as our Economy "E" block for those individuals looking for superior quality and strength at an economical price.

We are distributors for the quality line of custom color architectural units produced by Martinsville Concrete Products, Martinsville, VA and the full line of custom split-face and ground-face architectural units produced by Nitterhouse Masonry Products, LLC, Harrisburg, PA.